{"instruction": "You are an expert in event extraction. Please extract events from the input that conform to the schema definition. Return an empty list for events that do not exist, and return NAN for arguments that do not exist. If an argument has multiple values, please return a list. Respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "trigger": true, "arguments": ["payment method", "price", "attacker", "victim", "time", "attack pattern", "tool", "place"]}, {"event_type": "data breach", "trigger": true, "arguments": ["number of data", "tool", "damage amount", "victim", "attacker", "time", "attack pattern", "number of victim", "place", "compromised data"]}, {"event_type": "patch vulnerability", "trigger": true, "arguments": ["patch number", "releaser", "common vulnerabilities and exposures", "issues addressed", "patch", "vulnerability", "supported platform", "vulnerable system version", "vulnerable system"]}, {"event_type": "discover vulnerability", "trigger": true, "arguments": ["time", "supported platform", "vulnerable system", "vulnerable system owner", "vulnerable system version", "vulnerability"]}, {"event_type": "phishing", "trigger": true, "arguments": ["victim", "purpose", "place", "attacker", "time", "tool", "attack pattern", "damage amount"]}], "input": "But the Memcached - based DDoS extortions are different ."}
{"ransom": [{"trigger": "extortions", "arguments": {}}], "data breach": [], "patch vulnerability": [], "discover vulnerability": [], "phishing": []}